Combined with the mean radial velocity and distance of the cluster, from the literature, the 3-d spatial velocity of NGC 2244 is also derived.
进一步结合已知的星团距离和视向速度资料，计算了NGC 2244的三维空间运动速度，结果表明NGC 2244是一个典型的薄盘族星团。
D This distance I will measure for you, d.
下面我来为大家测量一下距离。
B: The hospital is quite a distance from here. If you don't have a car you? D.
医院离这里有相当一段距离，如果你没有车的话，最好是乘公共汽车。
Depth of cut, d, is the normal distance between the unmachined surface and the machined surface.
切削深度d是未加工面与已加工面之间的垂直距离。
But in other cities such as Washington, d. C. and San-Francisco, the fare depends on the distance traveled.
但在其他城市如华盛顿特区和旧金山，票价由距离决定。
In particular, some upper bounds of the vertex arboricity of the integer distance graph G(Z, D) are obtained when D is a set of positive integers and Z the set of all integers.
特别地，当D是某正整数集合，Z是整数集时，得出了整数距离图G（Z ，D）的点荫度的几个上界。
The fractional error of 3-D space distance measured with this method excels 0.6%.
根据这种方法实现的三维空间距离测量相对误差优于0.6%。
This article takes the movie esthetic distance as the starting point, which in detail elaborates the space distance, the time distance and the psychic d...
本文以电影审美距离为出发点详细阐述了空间距离、时间距离、心理距离对电影审美的影响。
In the beginning he had hung these necklaces over the Windows. But from a distance they 'd thrown rocks until he'd been forced to cover the broken panes with plywood scraps.
先前他把大蒜项链挂在窗户上，但是有人总是从远处扔石头，他不得不用废钢夹板盖住损坏的窗户。
"Stay away from gloomy people," says Washington, D. C. -based psychotherapist Olivia Mellan, author of Money Harmony. "and keep your distance from literature and movies that will bum you out."
《钱与和谐》的作者华盛顿心理学家奥维利亚·梅兰说：“远离阴郁的人群，不要看那些让你烦躁的文学和电影。”
The authors proposed a stereo vision system for obtaining information of the target about 3-d space distance.
给出了一种用于目标空间三维距离、方位信息探测的立体视觉系统实现方法。
The jet penetration height, the separation distance, the separation boundary and the pressure coefficient within the separation region are estimated, and the 3-D correction is also adopted.
该模型可计算喷流穿透高度、分离区长度、二维分离区边界、分离区平台压力系数，并可对分离特性进行三维修正。
By the aid of such HOE, the object planes at different distance can be-Imaged into the corresponding channels, Therefore a 3-D object field may be displayed by many 2-D images.
它可以把物方空间沿光轴方向上的不同物距上的物面分别成像在对应的通道上，从而把一个三维物场变为多个二维像进行显示。
Gets or sets the distance between the data series in a 3-d chart, as a percentage of the marker width.
获取或设置三维图表中数据系列之间的距离(以标记宽度的百分比形式表示)。
ZTE-D has invested in Distance learning equipments and funded major culture promotion events.
中兴公司投入远程教学设备，并资助大型文化推广活动。
Tensile strength was found to decline with increase of the ratio of average chord lengths of the two phases (L1/L2) and mass center distance (D).
结果表明，当分散相一定时，拉伸强度随两相相对尺寸的增大和分散相颗粒相关性的减弱而减小。
The research results indicate that at a distance from the knocked end, the 3-d dispersed wave motion can be described approximately with 1-d fixed shape wave.
研究结果表明，在离开敲击端一定距离后，直管中激励出的三维频散波动可以近似地用一维定型平面波描述。
The research results indicate that at a distance from the knocked end, the 3-d dispersed wave motion can be described approximately with 1-d fixed shape wave.
研究结果表明，在离开敲击端一定距离后，直管中激励出的三维频散波动可以近似地用一维定型平面波描述。
应用推荐